EP 0330290 A1 19890830 - Electrode material for use in a storage battery half-cell containing a suspension, storage battery half-cell having an electrode of such material and a storage battery comprising such a storage battery half-cell.
Title (en)
Electrode material for use in a storage battery half-cell containing a suspension, storage battery half-cell having an electrode of such material and a storage battery comprising such a storage battery half-cell.
Title (de)
Elektrodenmaterial für die Verwendung in einer eine Suspension enthaltenden Halbzelle einer Speicherbatterie, eine Halbzelle einer Speicherbatterie mit einer Elektrode aus solchem Material und eine solche Halbzelle enthaltende Speicherbatterie.
Title (fr)
Matière d'électrode pour utilisation dans une demi-cellule d'accumulateur contenant une suspension, demi-cellule d'accumulateur ayant une électrode d'une telle manière et accumulateur comportant une telle demi-cellule d'accumulateur.
Publication
Application
Priority
NL 8800500 A 19880226
Abstract (en)
Described is an electrode material (3) for use in a storage battery half-cell of the type in which a suspension of particles of active material (1) circulates. Upon charging such a half cell the electrode material according to the application prevents the formation of a strongly adhering precipitate of active material, such as zinc, on the electrode material. The electrode material comprises for that purpose, at least at its surface, an electrically conducting ceramic material. The application also concerns a storage battery half-cell comprising such electrode material and a storage battery comprising one or more storage cells each comprising two of such half cells.
IPC 1-7
IPC 8 full level
H01M 4/86 (2006.01); H01M 4/66 (2006.01); H01M 8/22 (2006.01); H01M 12/08 (2006.01)
CPC (source: EP KR US)
H01M 4/664 (2013.01 - EP US); H01M 8/225 (2013.01 - EP US); H01M 10/26 (2013.01 - KR); Y02E 60/10 (2013.01 - EP); Y02E 60/50 (2013.01 - EP)
Citation (search report)
- [A] DE 1006479 B 19570418 - WALTHER KANGRO DR
- [A] FR 2319982 A1 19770225
- [A] US 4095015 A 19780613 - SIWERSSON OLLE LENNART, et al
- [A] FR 2389029 A1 19781124 - MICHELIN & CIE [FR]
- [A] FR 2341948 A1 19770916 - FORD MOTOR CO [US]
- [A] AU 532658 B2 19831006 - UNIV SOUTHERN AUSTRALIA, et al
- [A] PATENT ABSTRACTS OF JAPAN, vol. 11, no. 138 (E-503)[2585], 2nd May 1987; & JP-A-61 279 055 (TOSHIBA BATTERY CO., LTD) 09-12-1986
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0330290 A1 19890830; EP 0330290 B1 19960515; AT E138226 T1 19960615; CA 1324409 C 19931116; DE 68926468 D1 19960620; JP H01265457 A 19891023; KR 890013823 A 19890926; KR 960002322 B1 19960216; NL 8800500 A 19890918; US 4948682 A 19900814
DOCDB simple family (application)
EP 89200462 A 19890223; AT 89200462 T 19890223; CA 591960 A 19890224; DE 68926468 T 19890223; JP 4635089 A 19890227; KR 890002205 A 19890224; NL 8800500 A 19880226; US 31498989 A 19890224